310014450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 887889600

約数和(自身を除く): 577875150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 101, 114, 150, 171, 190, 202, 225, 285, 303, 342, 359, 450, 475, 505, 570, 606, 718, 855, 909, 950, 1010, 1077, 1425, 1515, 1710, 1795, 1818, 1919, 2154, 2525, 2850, 3030, 3231, 3590, 3838, 4275, 4545, 5050, 5385, 5757, 6462, 6821, 7575, 8550, 8975, 9090, 9595, 10770, 11514, 13642, 15150, 16155, 17271, 17950, 19190, 20463, 22725, 26925, 28785, 32310, 34105, 34542, 36259, 40926, 45450, 47975, 53850, 57570, 61389, 68210, 72518, 80775, 86355, 95950, 102315, 108777, 122778, 143925, 161550, 170525, 172710, 181295, 204630, 217554, 287850, 306945, 326331, 341050, 362590, 431775, 511575, 543885, 613890, 652662, 688921, 863550, 906475, 1023150, 1087770, 1377842, 1534725, 1631655, 1812950, 2066763, 2719425, 3069450, 3263310, 3444605, 4133526, 5438850, 6200289, 6889210, 8158275, 10333815, 12400578, 16316550, 17223025, 20667630, 31001445, 34446050, 51669075, 62002890, 103338150, 155007225, 310014450]

約数ペア:

[(1, 310014450), (2, 155007225), (3, 103338150), (5, 62002890), (6, 51669075), (9, 34446050), (10, 31001445), (15, 20667630), (18, 17223025), (19, 16316550), (25, 12400578), (30, 10333815), (38, 8158275), (45, 6889210), (50, 6200289), (57, 5438850), (75, 4133526), (90, 3444605), (95, 3263310), (101, 3069450), (114, 2719425), (150, 2066763), (171, 1812950), (190, 1631655), (202, 1534725), (225, 1377842), (285, 1087770), (303, 1023150), (342, 906475), (359, 863550), (450, 688921), (475, 652662), (505, 613890), (570, 543885), (606, 511575), (718, 431775), (855, 362590), (909, 341050), (950, 326331), (1010, 306945), (1077, 287850), (1425, 217554), (1515, 204630), (1710, 181295), (1795, 172710), (1818, 170525), (1919, 161550), (2154, 143925), (2525, 122778), (2850, 108777), (3030, 102315), (3231, 95950), (3590, 86355), (3838, 80775), (4275, 72518), (4545, 68210), (5050, 61389), (5385, 57570), (5757, 53850), (6462, 47975), (6821, 45450), (7575, 40926), (8550, 36259), (8975, 34542), (9090, 34105), (9595, 32310), (10770, 28785), (11514, 26925), (13642, 22725), (15150, 20463), (16155, 19190), (17271, 17950)]